static int
stats_origin(TSCont contp ATS_UNUSED, TSEvent event ATS_UNUSED, void *edata)
{
TSCont icontp;
stats_state *my_state;
TSHttpTxn txnp = (TSHttpTxn) edata;
TSMBuffer reqp;
TSMLoc hdr_loc = NULL, url_loc = NULL;
TSEvent reenable = TS_EVENT_HTTP_CONTINUE;
TSDebug("istats", "in the read stuff");
if (TSHttpTxnClientReqGet(txnp, &reqp, &hdr_loc) != TS_SUCCESS)
goto cleanup;
if (TSHttpHdrUrlGet(reqp, hdr_loc, &url_loc) != TS_SUCCESS)
goto cleanup;
int path_len = 0;
const char* path = TSUrlPathGet(reqp,url_loc,&path_len);
TSDebug("istats","Path: %.*s",path_len,path);
if (! (path_len != 0 && path_len == url_path_len && !memcmp(path,url_path,url_path_len)) ) {
goto notforme;
}
TSSkipRemappingSet(txnp,1); //not strictly necessary, but speed is everything these days
/* This is us -- register our intercept */
TSDebug("istats", "Intercepting request");
icontp = TSContCreate(stats_dostuff, TSMutexCreate());
my_state = (stats_state *) TSmalloc(sizeof(*my_state));
memset(my_state, 0, sizeof(*my_state));
TSContDataSet(icontp, my_state);
TSHttpTxnIntercept(icontp, txnp);
goto cleanup;
notforme:
cleanup:
#if (TS_VERSION_NUMBER < 2001005)
if(path) TSHandleStringRelease(reqp, url_loc, path);
#endif
if(url_loc) TSHandleMLocRelease(reqp, hdr_loc, url_loc);
if(hdr_loc) TSHandleMLocRelease(reqp, TS_NULL_MLOC, hdr_loc);
TSHttpTxnReenable(txnp, reenable);
return 0;
}
static int astats_origin(TSCont cont, TSEvent event, void *edata) {
TSCont icontp;
stats_state *my_state;
config_t* config;
TSHttpTxn txnp = (TSHttpTxn) edata;
TSMBuffer reqp;
TSMLoc hdr_loc = NULL, url_loc = NULL;
TSEvent reenable = TS_EVENT_HTTP_CONTINUE;
config = get_config(cont);
TSDebug(PLUGIN_TAG, "in the read stuff");
if (TSHttpTxnClientReqGet(txnp, &reqp, &hdr_loc) != TS_SUCCESS)
goto cleanup;
if (TSHttpHdrUrlGet(reqp, hdr_loc, &url_loc) != TS_SUCCESS)
goto cleanup;
int path_len = 0;
const char* path = TSUrlPathGet(reqp,url_loc,&path_len);
TSDebug(PLUGIN_TAG,"Path: %.*s",path_len,path);
TSDebug(PLUGIN_TAG,"Path: %.*s",path_len,path);
if (!(path_len == config->stats_path_len && !memcmp(path, config->stats_path, config->stats_path_len))) {
// TSDebug(PLUGIN_TAG, "not right path: %.*s",path_len,path);
goto notforme;
}
const struct sockaddr *addr = TSHttpTxnClientAddrGet(txnp);
if(!is_ip_allowed(config, addr)) {
TSDebug(PLUGIN_TAG, "not right ip");
goto notforme;
}
// TSDebug(PLUGIN_TAG,"Path...: %.*s",path_len,path);
int query_len;
char *query = (char*)TSUrlHttpQueryGet(reqp,url_loc,&query_len);
TSDebug(PLUGIN_TAG,"query: %.*s",query_len,query);
TSSkipRemappingSet(txnp,1); //not strictly necessary, but speed is everything these days
/* This is us -- register our intercept */
TSDebug(PLUGIN_TAG, "Intercepting request");
icontp = TSContCreate(stats_dostuff, TSMutexCreate());
my_state = (stats_state *) TSmalloc(sizeof(*my_state));
memset(my_state, 0, sizeof(*my_state));
my_state->recordTypes = config->recordTypes;
if (query_len) {
my_state->query = nstrl(query, query_len);
TSDebug(PLUGIN_TAG,"new query: %s", my_state->query);
stats_fillState(my_state, my_state->query, query_len);
}
TSContDataSet(icontp, my_state);
TSHttpTxnIntercept(icontp, txnp);
goto cleanup;
notforme:
cleanup:
#if (TS_VERSION_NUMBER < 2001005)
if (path)
TSHandleStringRelease(reqp, url_loc, path);
#endif
if (url_loc)
TSHandleMLocRelease(reqp, hdr_loc, url_loc);
if (hdr_loc)
TSHandleMLocRelease(reqp, TS_NULL_MLOC, hdr_loc);
TSHttpTxnReenable(txnp, reenable);
return 0;
}
